{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:2PEL56JQOSIU7TVP6Q2DYKRMG3","short_pith_number":"pith:2PEL56JQ","schema_version":"1.0","canonical_sha256":"d3c8bef93074914fceaff4343c2a2c36c12864317b79d4169f00762dcde05097","source":{"kind":"arxiv","id":"1709.08343","version":1},"attestation_state":"computed","paper":{"title":"Spatial organization and interactions of harvester ants during foraging activity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.PE"],"primary_cat":"physics.bio-ph","authors_text":"Deborah M. Gordon, Jacob D. Davidson","submitted_at":"2017-09-25T06:44:32Z","abstract_excerpt":"Local interactions, when individuals meet, can regulate collective behavior. In a system without any central control, the rate of interaction may depend simply on how the individuals move around. But interactions could in turn influence movement; individuals might seek out interactions, or their movement in response to interaction could influence further interaction rates. We develop a general framework to address these questions, using collision theory to establish a baseline expected rate of interaction based on proximity. We test the models using data from harvester ant colonies. A colony u"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1709.08343","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2017-09-25T06:44:32Z","cross_cats_sorted":["q-bio.PE"],"title_canon_sha256":"dea3cd00fd633b3630d36159bfc4b4fdaf1ceb168e5286e9d7844547eaa13811","abstract_canon_sha256":"e7e2097a1597a48cb4007a29cc5491c72177d4b0064d5fc700855bd23cb5997e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:33:43.143575Z","signature_b64":"c6aJptdp64nE22RuOXHQumOGmcP5Cy1MSiKRvjSAHtecMjrD9zoXTJyxQ2hiG8OFKCyK/MPVI2GdeN9aItH+AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3c8bef93074914fceaff4343c2a2c36c12864317b79d4169f00762dcde05097","last_reissued_at":"2026-05-18T00:33:43.143090Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:33:43.143090Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spatial organization and interactions of harvester ants during foraging activity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.PE"],"primary_cat":"physics.bio-ph","authors_text":"Deborah M. Gordon, Jacob D. Davidson","submitted_at":"2017-09-25T06:44:32Z","abstract_excerpt":"Local interactions, when individuals meet, can regulate collective behavior. In a system without any central control, the rate of interaction may depend simply on how the individuals move around. But interactions could in turn influence movement; individuals might seek out interactions, or their movement in response to interaction could influence further interaction rates. We develop a general framework to address these questions, using collision theory to establish a baseline expected rate of interaction based on proximity. We test the models using data from harvester ant colonies. A colony u"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.08343","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1709.08343","created_at":"2026-05-18T00:33:43.143159+00:00"},{"alias_kind":"arxiv_version","alias_value":"1709.08343v1","created_at":"2026-05-18T00:33:43.143159+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.08343","created_at":"2026-05-18T00:33:43.143159+00:00"},{"alias_kind":"pith_short_12","alias_value":"2PEL56JQOSIU","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_16","alias_value":"2PEL56JQOSIU7TVP","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_8","alias_value":"2PEL56JQ","created_at":"2026-05-18T12:30:55.937587+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2PEL56JQOSIU7TVP6Q2DYKRMG3","json":"https://pith.science/pith/2PEL56JQOSIU7TVP6Q2DYKRMG3.json","graph_json":"https://pith.science/api/pith-number/2PEL56JQOSIU7TVP6Q2DYKRMG3/graph.json","events_json":"https://pith.science/api/pith-number/2PEL56JQOSIU7TVP6Q2DYKRMG3/events.json","paper":"https://pith.science/paper/2PEL56JQ"},"agent_actions":{"view_html":"https://pith.science/pith/2PEL56JQOSIU7TVP6Q2DYKRMG3","download_json":"https://pith.science/pith/2PEL56JQOSIU7TVP6Q2DYKRMG3.json","view_paper":"https://pith.science/paper/2PEL56JQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1709.08343&json=true","fetch_graph":"https://pith.science/api/pith-number/2PEL56JQOSIU7TVP6Q2DYKRMG3/graph.json","fetch_events":"https://pith.science/api/pith-number/2PEL56JQOSIU7TVP6Q2DYKRMG3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2PEL56JQOSIU7TVP6Q2DYKRMG3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2PEL56JQOSIU7TVP6Q2DYKRMG3/action/storage_attestation","attest_author":"https://pith.science/pith/2PEL56JQOSIU7TVP6Q2DYKRMG3/action/author_attestation","sign_citation":"https://pith.science/pith/2PEL56JQOSIU7TVP6Q2DYKRMG3/action/citation_signature","submit_replication":"https://pith.science/pith/2PEL56JQOSIU7TVP6Q2DYKRMG3/action/replication_record"}},"created_at":"2026-05-18T00:33:43.143159+00:00","updated_at":"2026-05-18T00:33:43.143159+00:00"}